Operating Modes; Scheduler; Weekdays - Trane CCE-Compact Series Installation Operation & Maintenance

15.1 Operating modes

The AHU can be operated with different operating modes, whereby different setpoints for the fan,
temperature and humidity control are active.
•
Off
•
NightCool
•
Eco
•
Comfort
•
Auto

15.2 Scheduler

15.2.1

Weekdays

The scheduler is a week scheduler, in which up to 6 switching points separately for each day of the
week can be entered. A program for exception days can be entered additionally, e.g. for events.
Each weekday can have 6 switching points, i.e. the operating mode can be changed up to 6 times a
day (see examples). To avoid entering each weekday separately, settings can be copied with the
copy function from Monday to the days Tuesday to Friday, from Monday to Tuesday to Sunday or
from Saturday to Sunday.
Set the scheduler by selecting the corresponding weekday and confirming it with Ok; the display
shows the setting of the weekday. The current operating mode, whether the day is active and 12
lines for the 6 switching points are displayed. The input always starts with switching point 1, for
which the time and the desired operating mode can be entered. Unnecessary switching points are
deleted by entering ":" for the time and "-" for the operation mode.
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Operating mode/scheduler
29.07.11 13:32
Operating mode
HMI
Room unit
BMS
Schedule
Figure 97 : Operating mode / scheduler
AHU is switched off
The AHU is in the night setback mode;
the unit will run only if the requirements are met
The AHU is in the economy mode
The AHU is in the comfort mode
The AHU is in the automatic mode
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Off
Off
Auto
Auto
Comfort
V07-19.0